Construction of Nagabandha to Birat Bazar Road

Amount

Road Works

Clearing and grubbing of road land including uprooting wild vegetation ,grass ,bushes ,shurbs ,sapling and trees of girth up to 300 mm ,removal of stumps of such trees cut earlier and diposal of unservicible material and stacking of servicible material to be used or auctioned ,up to a lead of 1000 m as per Technical Specification Clause 201.

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 (i) Private land.

Construction of sub-grade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporating to site, spreading, grading to required slope and compacting to meet required of table 300.2 (including compansation of earth) (i) Private land.

Scarifying existing granular surface to a depth of 50mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical specification clause 301.4 (b) Mechanical means

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (ii) For Grading -II material

Water Bound Madacam Providing, laying, spreading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibrator 80-100 kN static roller in stages to proper grade and camber, applying and brooming, requisite type of screening/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (A) By manual Means

Inter locking concrete Block pavement : (i) Providing and laying interlocking concrete block pavement(M40) having thickness 80mm as per technical specification clause 1504(inclusive of Edge restraint and carriage)

Traffic Signs : Providing and erecting direction and place identification retro-reflectrorised sign as per IRC: 67 made of encapsulated lens type reflective sheeting vide clause 1701.2.3 fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 450 x 450 x 600mm, 600mm below ground level as per approved drawing and technical specification Clause 1701. ii) 60 cm equilateral traingle

Planting of Trees and their Maintenance for three Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trenches, watering , fixing the tree guatrd and maintaining the plants for three year.

NRIPEN CHANDRA SARMAH

MADHURJYA JYOTI BORAH

Md Nawshad Ali

IBRAHIM ALI

Kstan Jain